Run SwiftFormat on firmware patcher
Remove legacy Python firmware patchers
Fix compare pipeline pyimg4 PATH handling
Restore Python patchers and prefer fresh restore
Update BinaryBuffer.swift
Avoid double scanning in patcher apply
Prefer Python TXM site before fallback
Retarget TXM trustcache finder for 26.1
Remove legacy Python firmware patchers
Fail fast on nested virtualization hosts
Return nonzero on fatal boot startup
Add amfidont helper for signed boot binary
Stage AMFI boot args for next host reboot
Add host preflight for boot entitlements
Fail fast when boot entitlements are unavailable
Switch firmware patch targets to Swift CLI
Record real Swift firmware parity results
Verify Swift firmware pipeline end-to-end parity
Fix Swift firmware pipeline JB dry-run
Implement VM configuration manifest system compatible with security-pcc's
VMBundle.Config format, storing VM settings in config.plist.
**Manifest System:**
- Add VPhoneVirtualMachineManifest.swift with security-pcc compatible structure
- Add scripts/vm_manifest.py for manifest generation during vm_new
- Update VPhoneCLI to support --config option with CLI overrides
- Update vm_create.sh to generate config.plist with CPU/memory/screen settings
**Environment Variables:**
- CPU/MEMORY/DISK_SIZE now only used during vm_new (written to manifest)
- boot/boot_dfu automatically read from config.plist
- Remove unused CFW_INPUT variable (overridden by scripts internally)
- Document remaining variables with their usage scope
**Documentation:**
- Update README.md with VM configuration section
- Update docs/README_{zh,ja,ko}.md with translated VM configuration docs
- Update Makefile help output with vm_new options and config.plist usage
- Fix fw_patch_jb description: "dev + JB extensions"
- Fix restore_get_shsh description: "Dump SHSH response from Apple"
**Code Quality:**
- Add VPhoneVirtualMachineRefactored.swift demonstrating code-clarity principles
- Extract 200+ line init into focused configuration methods
- Improve naming: hardwareModel, graphicsConfiguration, soundDevice
- Add BatteryConnectivity enum for magic numbers
- Create research/manifest_and_refactoring_summary.md with full analysis
**Compatibility with security-pcc:**
- Platform type: Fixed vresearch101 (iPhone-only)
- Network: NAT only (no bridging/host-only needed)
- Added: ScreenConfig and SEP storage (iPhone-specific)
- Removed: VirtMesh plugin support (PCC-specific)
docs: add machineIdentifier storage analysis
Research and validate the integration of machineIdentifier into config.plist.
**Findings:**
- security-pcc stores machineIdentifier in config.plist (same approach)
- VZMacAuxiliaryStorage creation is independent of machineIdentifier
- VZMacMachineIdentifier only requires Data representation, not file source
- No binding or validation between components
**Conclusion:**
- ✅ No compatibility issues
- ✅ Matches security-pcc official implementation
- ✅ Proper handling of first-boot creation and data recovery
- ✅ Safe to use
Delete VPhoneVirtualMachineRefactored.swift
refactor: integrate machineIdentifier into config.plist
Move machineIdentifier storage from standalone machineIdentifier.bin file
into the central config.plist manifest for simpler VM configuration.
**Changes:**
- VPhoneVirtualMachineManifest: Remove machineIDFile field
- VPhoneVirtualMachine: Load/create machineIdentifier from manifest
- VPhoneCLI: Remove --machine-id parameter, require --config
- Makefile: Remove --machine-id from boot/boot_dfu targets
- vm_manifest.py: Remove machineIDFile from manifest structure
**Behavior:**
- First boot: Creates machineIdentifier and saves to config.plist
- Subsequent boots: Loads machineIdentifier from config.plist
- Invalid/empty machineIdentifier: Auto-regenerates and updates manifest
- All VM configuration now centralized in single config.plist file
**File cleanup:**
- Move VPhoneVirtualMachineRefactored.swift to research/ as reference
Co-Authored-By: Claude Sonnet 4.6 <[email protected]>
Convert README header to ATX style and add spacing/blank lines for improved Markdown readability in scripts/tweakloader/README.md. Also adjust spacing in a table row in research/0_binary_patch_comparison.md to correct alignment/formatting.
Create .bashrc and .bash_profile for /var/root so SSH sessions
(both login and non-login) source /var/jb/etc/profile for the
full JB PATH. Adapted from #144 to the new vphone_jb_setup.sh
architecture introduced in #141.
Co-authored-by: McNight <[email protected]>
* fix: build
* fix: remove [trusted=yes] from Havoc apt source
The inline [trusted=yes] option can cause issues with Sileo's
source parser. The apt-get calls already use AllowUnauthenticated
flags, making it redundant.
Co-Authored-By: Claude Opus 4.6 <[email protected]>
* fix: main actor crash in VPhoneControl + IPA extraction failures
VPhoneControl: pending request handlers are @MainActor-isolated closures
but were called from DispatchQueue.global() in the read loop and timeout
handler, causing dispatch_assert_queue_fail crashes. Wrap all
pending.handler() calls in DispatchQueue.main.async.
unarchive: the recent ARCHIVE_EXTRACT_SECURE_* hardening (ef02d50) broke
IPA extraction on iOS because:
- SECURE_NOABSOLUTEPATHS: we set absolute output paths on entries
- SECURE_SYMLINKS: iOS system paths (/var, /tmp) are symlinks
- archive_write_header failures were silently swallowed due to if/else if
structure, making extraction report success with no files extracted
Fix by keeping only SECURE_NODOTDOT, resolving symlinks in extraction
path, fixing header error handling, removing unnecessary ACL/FFLAGS
flags, and surfacing libarchive errors in the install response.
Co-Authored-By: Claude Opus 4.6 <[email protected]>
* remove dropbear SSH daemon from guest
Drop all dropbear setup: LaunchDaemon plist injection, host key
generation, daemon deployment, and SSH availability messages.
Guest communication is handled by vphoned over vsock.
Co-Authored-By: Claude Opus 4.6 <[email protected]>
* feat: liblaunch compat stub + automatic JB first-boot setup
liblaunch_compat.dylib: stub exporting _launch_active_user_switch
(missing from PCC VM's libSystem.B.dylib) so procursus binaries
like launchctl can load. Deployed to /cores/, loaded via
DYLD_INSERT_LIBRARIES in LaunchDaemon environment and JB profile.
vphone_jb_setup.sh: first-boot script replacing the SSH-based
cfw_install_jb_post.sh. Runs as a LaunchDaemon on first normal
boot and performs all JB finalization: /var/jb symlink,
prep_bootstrap, markers, Sileo, apt setup, TrollStore Lite.
Idempotent with done marker. Logs to /var/log/vphone_jb_setup.log.
Removes the cfw_install_jb_finalize make target and the entire
SSH/iproxy/sshpass-based post-boot flow from setup_machine.sh.
Co-Authored-By: Claude Opus 4.6 <[email protected]>
* chore: update AGENTS.md firmware table, gitignore build artifacts
Co-Authored-By: Claude Opus 4.6 <[email protected]>
* fix: launchctl wrapper uses absolute path + timeout to prevent hangs
- Use absolute path to launchctl.real instead of relative dirname,
fixing "not found" when called via /var/jb/bin/launchctl symlink
- Add 5s timeout so launchctl doesn't hang when launchd is
unresponsive on PCC VMs — always exits 0 for dpkg postinst compat
- Symlink /var/jb/bin/launchctl -> /var/jb/usr/bin/launchctl so both
paths work (openssh postinst uses the /bin/ path)
Co-Authored-By: Claude Opus 4.6 <[email protected]>
* fix: replace liblaunch_compat dylib stub with iosbinpack64 launchctl symlink
Procursus launchctl crashes on PCC VMs due to missing
_launch_active_user_switch symbol. Rather than a custom dylib stub,
simply symlink iosbinpack64's launchctl into /var/jb — it talks to
launchd fine and always exits 0, which is all dpkg scripts need.
- Remove liblaunch_compat.c, its build target, signing, and deployment
- Remove DYLD_INSERT_LIBRARIES from setup script and plist
- Replace launchctl wrapper with symlinks to /iosbinpack64/bin/launchctl
- Both /var/jb/usr/bin/launchctl and /var/jb/bin/launchctl are covered
Co-Authored-By: Claude Opus 4.6 <[email protected]>
---------
Co-authored-by: Claude Opus 4.6 <[email protected]>
After prep_bootstrap.sh changes the login shell to bash, `touch` is
not available in the remote PATH. Use `: >` (shell builtin) to create
empty marker files without depending on an external binary.
Add scripts/cfw_install_jb_post.sh — an idempotent SSH-based finalizer to complete JB bootstrap on a normally-booted vphone (creates /var/jb symlink, fixes ownership, runs prep_bootstrap, creates markers, installs Sileo, and runs apt; requires sshpass). Add Makefile help, .PHONY and target cfw_install_jb_finalize to invoke the script. Remove host-side IPA signing/installing and related UI: delete VPhoneSigner, VPhoneIPAInstaller, VPhoneMenuInstall and remove signer/ipaInstaller fields and menu items/callbacks from the vphone-cli UI (also removed the DevMode enable WIP flow). Misc: minor table/formatting tweaks in AGENTS.md and research docs.
- Replace Python cfw_inject_dylib.py with tyilo/insert_dylib (built by setup_tools)
- Use --weak flag for LC_LOAD_WEAK_DYLIB injection (avoids crash on missing dylib)
- Preserve original launchd entitlements on re-sign (fixes "operation not permitted")
- Deploy dylibs from pre-built basebin payload instead of building from source
- Remove launchdhook, systemhook, treblehook sources (no longer needed)
- Print GDB debug stub port after VM starts
- Cleanup: remove test scripts, rename patch comparison doc
Included commits:
- f8a54b8 Update JB kernel patch research notes
Refresh and revalidate jailbreak kernel-patcher documentation and runtime-verification notes. Key updates: re-analyzed B13 (patch_bsd_init_auth) and retargeted recommended site to the FSIOC_KERNEL_ROOTAUTH return check in bsd_init rather than the old ldr/cbz/bl heuristic; clarified preferred NOP-of-CBNZ vs forcing ioctl return. Reworked C21 (patch_cred_label_update_execve) to preserve AMFI exec-time flow and instead clear restrictive csflags in a success-tail trampoline; disabled in default schedule until boot validation. Documented that C23 (patch_hook_cred_label_update_execve) was mis-targeting the wrapper (sub_FFFFFE00093D2CE4) instead of the real hook body (_hook_cred_label_update_execve), explaining boot failures and recommending retargeting. Noted syscallmask and vm_fault matcher problems (patch_syscallmask_apply_to_proc historical hit targeted _profile_syscallmask_destroy; patch_vm_fault_enter_prepare matcher resolves to pmap_lock_phys_page path), and updated the runtime-verification summary with follow-up findings and which methods are temporarily commented out/disabled in the default KernelJBPatcher schedule pending staged re-validation.
- 6ebac65 fix: patch_bsd_init_auth
- 5b224d3 fix: patch_io_secure_bsd_root
- e6806bf docs: update patch notes
- 0d89c5c Retarget vm_fault_enter_prepare jailbreak patch
- 6b9d79b Rework C21 late-exit cred_label patch
- ece8cc0 Clean C21 mov matcher encodings
- ad2ea7c enabled fixed patch_cred_label_update_execve
- c37b6b1 Rebuild syscallmask C22 patch
- 363dd7a Rebuild JB C23 as faithful upstream trampoline
- 129e648 Disable IOUC MACF; rebuild kcall10 & C22 docs
Re-evaluate and rework several JB kernel patches and docs: mark patch_iouc_failed_macf as reverted/disabled (repo-local, over-broad early-return) and replace its patcher with a no-op implementation to emit zero writes by default; update research notes to explain the reanalysis and rationale. Rebuild patch_kcall10: replace the historical 10-arg design with an ABI-correct syscall-439 cave (target + 7 args -> uint64 return), add a new cave builder and munge32 reuse logic in the kcall10 patcher, and enable the method in KernelJBPatcher group. Clarify syscallmask (C22) semantics in docs: upstream C22 is an all-ones-mask retarget (not a NULL install) and keep the rebuilt all-ones wrapper as the authoritative baseline. Misc: minor refactors and helper additions (chained-pointer helpers, cave size/constants, validation and dry-run safeguards) to improve correctness and alignment with IDA/runtime verification.
- e1b2365 Rebuild kcall10 as ABI-correct syscall cave
- 23090d0 fix patch_iouc_failed_macf
- 0056be2 Normalize formatting in research docs
Apply whitespace and formatting cleanup across research markdown files for consistency and readability. Adjust table alignment and spacing in 00_patch_comparison_all_variants.md, normalize list/indentation spacing in patch_bsd_init_auth.md and patch_syscallmask_apply_to_proc.md, and add/clean blank lines and minor spacing in patch_kcall10.md. These are non-functional documentation changes only.
Reflow and standardize research/00_patch_comparison_all_variants.md: reorganized and simplified tables, normalized headings, clarified Kernel vs JB patch lists, updated ramdisk and CFW matrices, and refreshed aggregate counts (e.g. grand totals and kernel/JB method summaries). Minor formatting and wording improvements throughout the document for readability and consistency. Also removed an unused import (os) from scripts/patchers/kernel_jb.py to clean up the code.
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